Mozilla Firefox 159.0
Independent open-source browser with strong privacy protection by default.
Links open the developer's own website. FPTWaze does not host, repackage or modify any file.
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Install with a command
Windows (winget)
winget install -e --id Mozilla.FirefoxmacOS (Homebrew)
brew install --cask firefoxLinux (Flatpak)
flatpak install flathub org.mozilla.firefoxFrom the official package managers. How it works · install many apps at once with a kit.
- Latest version
- 159.0
- Released
- October 27, 2026
- Developer
- Mozilla
- License
- Open source (MPL-2.0)
- Platforms
- Windows, macOS, Linux, Android, iOS / iPadOS
- Category
- Web Browsers
About Mozilla Firefox
Firefox is developed by the non-profit Mozilla and uses its own Gecko engine rather than Chromium. Enhanced Tracking Protection blocks many trackers and cross-site cookies out of the box.
A Firefox account syncs bookmarks, history, passwords and tabs between devices, and an Extended Support Release (ESR) is available for organizations.
Version history
| Version | Release date | Notes |
|---|---|---|
| 159.0 | Oct 27, 2026 | |
| 157.0.1 | Oct 6, 2026 | |
| 158.0 | – | |
| 158.0.1 | – | |
| 139.0 | – | |
| 139.0.1 | – | |
| 139.0.4 | – | |
| 140.0 | – | |
| 140.0.1 | – | |
| 140.0.2 | – |